P/E ratio is the ratio of stock market price to earnings per share, which is expressed by the fact that the stock price is an integer multiple of earnings per share. The price-earnings ratio can roughly reflect the stock price, indicating how many investors in other currencies are willing to buy the stock at a profit, which is the market's valuation of the stock.

You can check the price-earnings ratio of stocks through quotation software, such as Guangfa Easy Gold Rush, where the price-earnings ratio (dynamic) is dynamic, the price-earnings ratio (static) is static, and the price-earnings ratio (TTM) is the latest 12 month.